<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>AI应用 on Chico's Tech Blog</title><link>https://realtime-ai.chat/categories/ai%E5%BA%94%E7%94%A8/</link><description>Recent content in AI应用 on Chico's Tech Blog</description><image><title>Chico's Tech Blog</title><url>https://github.com/chicogong.png</url><link>https://github.com/chicogong.png</link></image><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Wed, 14 Jan 2026 10:00:00 +0800</lastBuildDate><atom:link href="https://realtime-ai.chat/categories/ai%E5%BA%94%E7%94%A8/index.xml" rel="self" type="application/rss+xml"/><item><title>Dify vs Coze vs FastGPT：低代码AI平台终极对决</title><link>https://realtime-ai.chat/posts/lowcode-ai-platforms/</link><pubDate>Wed, 14 Jan 2026 10:00:00 +0800</pubDate><guid>https://realtime-ai.chat/posts/lowcode-ai-platforms/</guid><description>Dify、Coze、FastGPT 三大低代码 AI 平台横向对决:工作流能力、适用场景与选型建议。</description><content:encoded><![CDATA[<h2 id="低代码ai平台是什么">低代码AI平台是什么？</h2>
<p>简单说：<strong>不写代码（或少写代码），通过可视化界面搭建AI应用</strong>。</p>
<p>传统方式：</p>
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<pre tabindex="0" class="chroma"><code class="language-python" data-lang="python"><span class="line"><span class="cl"><span class="c1"># 写一堆代码...</span>
</span></span><span class="line"><span class="cl"><span class="kn">from</span> <span class="nn">langchain</span> <span class="kn">import</span> <span class="o">...</span>
</span></span><span class="line"><span class="cl"><span class="kn">from</span> <span class="nn">openai</span> <span class="kn">import</span> <span class="o">...</span>
</span></span><span class="line"><span class="cl"><span class="c1"># 配置模型</span>
</span></span><span class="line"><span class="cl"><span class="c1"># 写提示词</span>
</span></span><span class="line"><span class="cl"><span class="c1"># 处理输入输出</span>
</span></span><span class="line"><span class="cl"><span class="c1"># 搭建API</span>
</span></span><span class="line"><span class="cl"><span class="c1"># 部署上线</span>
</span></span><span class="line"><span class="cl"><span class="c1"># ... 几百行代码</span>
</span></span></code></pre></td></tr></table>
</div>
</div><p>低代码平台：</p>
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<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">拖入&#34;输入节点&#34; → 拖入&#34;大模型节点&#34; → 拖入&#34;输出节点&#34; → 连线 → 发布
</span></span></code></pre></td></tr></table>
</div>
</div><p><strong>5分钟搞定一个AI客服、知识库问答、智能助手</strong>。</p>
<hr>
<h2 id="三大平台概览">三大平台概览</h2>
<table>
  <thead>
      <tr>
          <th style="text-align: left">平台</th>
          <th style="text-align: left">背景</th>
          <th style="text-align: left">特点</th>
          <th style="text-align: left">定位</th>
      </tr>
  </thead>
  <tbody>
      <tr>
          <td style="text-align: left"><strong>Dify</strong></td>
          <td style="text-align: left">开源社区</td>
          <td style="text-align: left">功能全面，可私有化</td>
          <td style="text-align: left">企业级应用</td>
      </tr>
      <tr>
          <td style="text-align: left"><strong>Coze</strong></td>
          <td style="text-align: left">字节跳动</td>
          <td style="text-align: left">简单易用，集成丰富</td>
          <td style="text-align: left">个人/小团队</td>
      </tr>
      <tr>
          <td style="text-align: left"><strong>FastGPT</strong></td>
          <td style="text-align: left">开源社区</td>
          <td style="text-align: left">知识库专精</td>
          <td style="text-align: left">知识问答场景</td>
      </tr>
  </tbody>
</table>
<hr>
<h2 id="dify全能型选手">Dify：全能型选手</h2>
<h3 id="简介">简介</h3>
<p>Dify 是目前功能最全面的开源低代码AI平台，由LangGenius团队开发。</p>
<ul>
<li>官网：https://dify.ai</li>
<li>GitHub：https://github.com/langgenius/dify</li>
<li>Stars：50k+</li>
</ul>
<h3 id="核心功能">核心功能</h3>
<p><strong>1. 可视化工作流</strong></p>
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<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">┌─────────┐    ┌─────────┐    ┌─────────┐
</span></span><span class="line"><span class="cl">│  开始   │ →  │ LLM调用 │ →  │ 条件判断│
</span></span><span class="line"><span class="cl">└─────────┘    └─────────┘    └─────────┘
</span></span><span class="line"><span class="cl">                                  ↓
</span></span><span class="line"><span class="cl">                    ┌─────────────┴─────────────┐
</span></span><span class="line"><span class="cl">                    ↓                           ↓
</span></span><span class="line"><span class="cl">              ┌─────────┐                 ┌─────────┐
</span></span><span class="line"><span class="cl">              │ 知识库  │                 │ 代码执行│
</span></span><span class="line"><span class="cl">              └─────────┘                 └─────────┘
</span></span></code></pre></td></tr></table>
</div>
</div><p>支持节点：</p>
<ul>
<li>LLM（GPT/Claude/Qwen等）</li>
<li>知识库检索</li>
<li>条件分支</li>
<li>代码执行（Python/JavaScript）</li>
<li>HTTP请求</li>
<li>变量赋值</li>
<li>迭代循环</li>
</ul>
<p><strong>2. 知识库（RAG）</strong></p>
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<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">上传文档 → 自动分块 → 向量化 → 存储 → 检索增强
</span></span></code></pre></td></tr></table>
</div>
</div><p>支持格式：PDF、Word、Markdown、TXT、网页链接</p>
<p><strong>3. 多模型支持</strong></p>
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<pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="l">支持的模型：</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span>- <span class="nt">OpenAI</span><span class="p">:</span><span class="w"> </span><span class="l">GPT-4o, GPT-4, GPT-3.5</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span>- <span class="nt">Anthropic</span><span class="p">:</span><span class="w"> </span><span class="l">Claude 3.5, Claude 3</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span>- <span class="nt">Google</span><span class="p">:</span><span class="w"> </span><span class="l">Gemini Pro</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span>- <span class="nt">国产</span><span class="p">:</span><span class="w"> </span><span class="l">通义千问, 文心一言, DeepSeek, Moonshot</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span>- <span class="nt">本地</span><span class="p">:</span><span class="w"> </span><span class="l">Ollama, LocalAI</span><span class="w">
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</div><p><strong>4. API &amp; 嵌入</strong></p>
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<pre tabindex="0" class="chroma"><code class="language-python" data-lang="python"><span class="line"><span class="cl"><span class="c1"># 调用你搭建的应用</span>
</span></span><span class="line"><span class="cl"><span class="kn">import</span> <span class="nn">requests</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl"><span class="n">response</span> <span class="o">=</span> <span class="n">requests</span><span class="o">.</span><span class="n">post</span><span class="p">(</span>
</span></span><span class="line"><span class="cl">    <span class="s1">&#39;https://api.dify.ai/v1/chat-messages&#39;</span><span class="p">,</span>
</span></span><span class="line"><span class="cl">    <span class="n">headers</span><span class="o">=</span><span class="p">{</span><span class="s1">&#39;Authorization&#39;</span><span class="p">:</span> <span class="s1">&#39;Bearer your-api-key&#39;</span><span class="p">},</span>
</span></span><span class="line"><span class="cl">    <span class="n">json</span><span class="o">=</span><span class="p">{</span>
</span></span><span class="line"><span class="cl">        <span class="s1">&#39;inputs&#39;</span><span class="p">:</span> <span class="p">{},</span>
</span></span><span class="line"><span class="cl">        <span class="s1">&#39;query&#39;</span><span class="p">:</span> <span class="s1">&#39;你好&#39;</span><span class="p">,</span>
</span></span><span class="line"><span class="cl">        <span class="s1">&#39;user&#39;</span><span class="p">:</span> <span class="s1">&#39;user-123&#39;</span>
</span></span><span class="line"><span class="cl">    <span class="p">}</span>
</span></span><span class="line"><span class="cl"><span class="p">)</span>
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</div>
</div><p>还可以一键嵌入到网站：</p>
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<pre tabindex="0" class="chroma"><code class="language-html" data-lang="html"><span class="line"><span class="cl"><span class="p">&lt;</span><span class="nt">script</span> <span class="na">src</span><span class="o">=</span><span class="s">&#34;https://dify.ai/embed.js&#34;</span><span class="p">&gt;&lt;/</span><span class="nt">script</span><span class="p">&gt;</span>
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</div>
</div><h3 id="实战搭建客服机器人">实战：搭建客服机器人</h3>
<p><strong>Step 1：创建应用</strong></p>
<p>选择&quot;聊天助手&quot; → 输入应用名称</p>
<p><strong>Step 2：配置提示词</strong></p>
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<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">你是一名专业的电商客服，名叫小智。
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">职责：
</span></span><span class="line"><span class="cl">1. 回答商品相关问题
</span></span><span class="line"><span class="cl">2. 处理订单查询
</span></span><span class="line"><span class="cl">3. 解决售后问题
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">规则：
</span></span><span class="line"><span class="cl">- 语气友好亲切
</span></span><span class="line"><span class="cl">- 不知道的问题说&#34;我帮您转接人工客服&#34;
</span></span><span class="line"><span class="cl">- 涉及退款说&#34;请提供订单号，我帮您查询&#34;
</span></span></code></pre></td></tr></table>
</div>
</div><p><strong>Step 3：添加知识库</strong></p>
<p>上传：</p>
<ul>
<li>产品手册.pdf</li>
<li>FAQ文档.md</li>
<li>退换货政策.docx</li>
</ul>
<p><strong>Step 4：测试发布</strong></p>
<p>在预览窗口测试对话 → 满意后点击&quot;发布&quot;</p>
<p><strong>Step 5：获取API</strong></p>
<p>复制API Key → 集成到你的网站/App</p>
<h3 id="dify-优缺点">Dify 优缺点</h3>
<p><strong>优点</strong>：</p>
<ul>
<li>开源可私有化部署</li>
<li>功能最全面</li>
<li>工作流设计灵活</li>
<li>社区活跃，更新快</li>
<li>支持团队协作</li>
</ul>
<p><strong>缺点</strong>：</p>
<ul>
<li>学习曲线略陡</li>
<li>部分高级功能需要编码</li>
<li>私有化部署需要运维能力</li>
</ul>
<hr>
<h2 id="coze简单好用派">Coze：简单好用派</h2>
<h3 id="简介-1">简介</h3>
<p>Coze（扣子）是字节跳动推出的AI Bot开发平台。</p>
<ul>
<li>国际版：https://coze.com</li>
<li>国内版：https://coze.cn</li>
</ul>
<h3 id="核心功能-1">核心功能</h3>
<p><strong>1. Bot创建（超简单）</strong></p>
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</div>
</div><p><strong>2. 插件市场</strong></p>
<p>Coze最大的亮点是丰富的插件生态：</p>
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<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">内置插件：
</span></span><span class="line"><span class="cl">- 联网搜索
</span></span><span class="line"><span class="cl">- 图片生成（DALL-E/MidJourney）
</span></span><span class="line"><span class="cl">- 代码执行
</span></span><span class="line"><span class="cl">- 文档解析
</span></span><span class="line"><span class="cl">- 数据分析
</span></span><span class="line"><span class="cl">...200+插件
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</span></span><span class="line"><span class="cl">第三方插件：
</span></span><span class="line"><span class="cl">- 天气查询
</span></span><span class="line"><span class="cl">- 股票行情
</span></span><span class="line"><span class="cl">- 快递追踪
</span></span><span class="line"><span class="cl">- 翻译服务
</span></span><span class="line"><span class="cl">- ...
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</div>
</div><p><strong>3. 工作流（Flow）</strong></p>
<p>可视化编排，但比Dify简单：</p>
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</div>
</div><p><strong>4. 多平台发布</strong></p>
<p>一键发布到：</p>
<ul>
<li>网页</li>
<li>Discord</li>
<li>Telegram</li>
<li>Slack</li>
<li>飞书</li>
<li>微信（公众号/小程序）</li>
</ul>
<h3 id="实战搭建新闻摘要bot">实战：搭建新闻摘要Bot</h3>
<p><strong>Step 1：创建Bot</strong></p>
<p>名称：每日新闻助手</p>
<p>人设提示词：</p>
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<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">你是一个新闻摘要助手。
</span></span><span class="line"><span class="cl">用户发送新闻链接，你负责：
</span></span><span class="line"><span class="cl">1. 提取关键信息
</span></span><span class="line"><span class="cl">2. 生成3句话摘要
</span></span><span class="line"><span class="cl">3. 给出重要性评分（1-5星）
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</div>
</div><p><strong>Step 2：添加插件</strong></p>
<ul>
<li>启用&quot;网页读取&quot;插件</li>
<li>启用&quot;联网搜索&quot;插件</li>
</ul>
<p><strong>Step 3：配置工作流</strong></p>
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<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">用户输入URL 
</span></span><span class="line"><span class="cl">    ↓
</span></span><span class="line"><span class="cl">[网页读取插件] 获取内容
</span></span><span class="line"><span class="cl">    ↓
</span></span><span class="line"><span class="cl">[LLM节点] 生成摘要
</span></span><span class="line"><span class="cl">    ↓
</span></span><span class="line"><span class="cl">返回结果
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</div>
</div><p><strong>Step 4：测试发布</strong></p>
<p>发布到 Discord/Telegram，随时随地用！</p>
<h3 id="coze-优缺点">Coze 优缺点</h3>
<p><strong>优点</strong>：</p>
<ul>
<li>上手极简，5分钟搞定</li>
<li>插件生态丰富</li>
<li>多平台发布方便</li>
<li>免费额度慷慨</li>
<li>支持豆包模型（免费）</li>
</ul>
<p><strong>缺点</strong>：</p>
<ul>
<li>不开源，无法私有化</li>
<li>复杂场景支持有限</li>
<li>数据存储在云端</li>
<li>企业级功能较弱</li>
</ul>
<hr>
<h2 id="fastgpt知识库专家">FastGPT：知识库专家</h2>
<h3 id="简介-2">简介</h3>
<p>FastGPT 专注于知识库问答场景，是构建企业知识库的首选。</p>
<ul>
<li>官网：https://fastgpt.in</li>
<li>GitHub：https://github.com/labring/FastGPT</li>
<li>Stars：20k+</li>
</ul>
<h3 id="核心功能-2">核心功能</h3>
<p><strong>1. 高级RAG</strong></p>
<p>FastGPT的知识库检索做得最细致：</p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt"> 1
</span><span class="lnt"> 2
</span><span class="lnt"> 3
</span><span class="lnt"> 4
</span><span class="lnt"> 5
</span><span class="lnt"> 6
</span><span class="lnt"> 7
</span><span class="lnt"> 8
</span><span class="lnt"> 9
</span><span class="lnt">10
</span><span class="lnt">11
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">文档上传
</span></span><span class="line"><span class="cl">    ↓
</span></span><span class="line"><span class="cl">智能分块（支持多种策略）
</span></span><span class="line"><span class="cl">    ↓
</span></span><span class="line"><span class="cl">多路召回（向量+关键词+全文）
</span></span><span class="line"><span class="cl">    ↓
</span></span><span class="line"><span class="cl">重排序（Rerank）
</span></span><span class="line"><span class="cl">    ↓
</span></span><span class="line"><span class="cl">上下文压缩
</span></span><span class="line"><span class="cl">    ↓
</span></span><span class="line"><span class="cl">生成回答
</span></span></code></pre></td></tr></table>
</div>
</div><p><strong>2. 对话日志分析</strong></p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span><span class="lnt">4
</span><span class="lnt">5
</span><span class="lnt">6
</span><span class="lnt">7
</span><span class="lnt">8
</span><span class="lnt">9
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">┌─────────────────────────────────────────┐
</span></span><span class="line"><span class="cl">│  问题统计    回答质量    用户满意度      │
</span></span><span class="line"><span class="cl">│  ████████    ████████    ████████       │
</span></span><span class="line"><span class="cl">│                                          │
</span></span><span class="line"><span class="cl">│  高频问题 Top 10                         │
</span></span><span class="line"><span class="cl">│  1. 如何退款？ (234次)                   │
</span></span><span class="line"><span class="cl">│  2. 发货时间？ (189次)                   │
</span></span><span class="line"><span class="cl">│  ...                                     │
</span></span><span class="line"><span class="cl">└─────────────────────────────────────────┘
</span></span></code></pre></td></tr></table>
</div>
</div><p><strong>3. 应用编排</strong></p>
<p>支持复杂的对话流程设计：</p>
<ul>
<li>意图识别</li>
<li>多轮对话</li>
<li>表单收集</li>
<li>人工转接</li>
</ul>
<h3 id="实战搭建企业知识库">实战：搭建企业知识库</h3>
<p><strong>Step 1：上传文档</strong></p>
<p>支持批量上传：</p>
<ul>
<li>员工手册</li>
<li>产品文档</li>
<li>技术规范</li>
<li>历史工单</li>
</ul>
<p><strong>Step 2：配置索引</strong></p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span><span class="lnt">4
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">分块策略</span><span class="p">:</span><span class="w"> </span><span class="l">按段落</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">块大小</span><span class="p">:</span><span class="w"> </span><span class="l">500字</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">重叠</span><span class="p">:</span><span class="w"> </span><span class="l">50字</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">向量模型</span><span class="p">:</span><span class="w"> </span><span class="l">text-embedding-3-small</span><span class="w">
</span></span></span></code></pre></td></tr></table>
</div>
</div><p><strong>Step 3：配置检索</strong></p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span><span class="lnt">4
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">召回方式</span><span class="p">:</span><span class="w"> </span><span class="l">混合检索</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">召回数量</span><span class="p">:</span><span class="w"> </span><span class="m">5</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">相似度阈值</span><span class="p">:</span><span class="w"> </span><span class="m">0.7</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="nt">启用重排序</span><span class="p">:</span><span class="w"> </span><span class="l">是</span><span class="w">
</span></span></span></code></pre></td></tr></table>
</div>
</div><p><strong>Step 4：设置问答</strong></p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">系统提示词：
</span></span><span class="line"><span class="cl">你是公司的AI助手。基于知识库内容回答问题。
</span></span><span class="line"><span class="cl">如果知识库没有相关信息，请说&#34;这个问题我需要确认后回复您&#34;。
</span></span></code></pre></td></tr></table>
</div>
</div><p><strong>Step 5：嵌入网站</strong></p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-html" data-lang="html"><span class="line"><span class="cl"><span class="p">&lt;</span><span class="nt">iframe</span> <span class="na">src</span><span class="o">=</span><span class="s">&#34;https://fastgpt.in/chat/xxx&#34;</span> <span class="na">width</span><span class="o">=</span><span class="s">&#34;400&#34;</span> <span class="na">height</span><span class="o">=</span><span class="s">&#34;600&#34;</span><span class="p">&gt;&lt;/</span><span class="nt">iframe</span><span class="p">&gt;</span>
</span></span></code></pre></td></tr></table>
</div>
</div><h3 id="fastgpt-优缺点">FastGPT 优缺点</h3>
<p><strong>优点</strong>：</p>
<ul>
<li>知识库功能最强</li>
<li>RAG效果最好</li>
<li>开源可私有化</li>
<li>对话分析完善</li>
<li>部署简单（Docker一键）</li>
</ul>
<p><strong>缺点</strong>：</p>
<ul>
<li>工作流相对简单</li>
<li>插件生态不如Coze</li>
<li>非知识库场景较弱</li>
</ul>
<hr>
<h2 id="横向对比">横向对比</h2>
<h3 id="功能对比">功能对比</h3>
<table>
  <thead>
      <tr>
          <th style="text-align: left">功能</th>
          <th style="text-align: left">Dify</th>
          <th style="text-align: left">Coze</th>
          <th style="text-align: left">FastGPT</th>
      </tr>
  </thead>
  <tbody>
      <tr>
          <td style="text-align: left">可视化工作流</td>
          <td style="text-align: left">⭐⭐⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐⭐</td>
      </tr>
      <tr>
          <td style="text-align: left">知识库RAG</td>
          <td style="text-align: left">⭐⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐⭐⭐⭐</td>
      </tr>
      <tr>
          <td style="text-align: left">插件生态</td>
          <td style="text-align: left">⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐</td>
      </tr>
      <tr>
          <td style="text-align: left">多模型支持</td>
          <td style="text-align: left">⭐⭐⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐⭐⭐</td>
      </tr>
      <tr>
          <td style="text-align: left">多平台发布</td>
          <td style="text-align: left">⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐⭐⭐⭐</td>
          <td style="text-align: left">⭐⭐⭐</td>
      </tr>
      <tr>
          <td style="text-align: left">私有化部署</td>
          <td style="text-align: left">⭐⭐⭐⭐⭐</td>
          <td style="text-align: left">❌</td>
          <td style="text-align: left">⭐⭐⭐⭐⭐</td>
      </tr>
      <tr>
          <td style="text-align: left">上手难度</td>
          <td style="text-align: left">中等</td>
          <td style="text-align: left">简单</td>
          <td style="text-align: left">简单</td>
      </tr>
  </tbody>
</table>
<h3 id="适用场景">适用场景</h3>
<table>
  <thead>
      <tr>
          <th style="text-align: left">场景</th>
          <th style="text-align: left">推荐平台</th>
          <th style="text-align: left">理由</th>
      </tr>
  </thead>
  <tbody>
      <tr>
          <td style="text-align: left">企业级应用</td>
          <td style="text-align: left">Dify</td>
          <td style="text-align: left">功能全面，可私有化</td>
      </tr>
      <tr>
          <td style="text-align: left">个人Bot</td>
          <td style="text-align: left">Coze</td>
          <td style="text-align: left">简单好用，免费额度多</td>
      </tr>
      <tr>
          <td style="text-align: left">知识库问答</td>
          <td style="text-align: left">FastGPT</td>
          <td style="text-align: left">RAG效果最好</td>
      </tr>
      <tr>
          <td style="text-align: left">快速原型</td>
          <td style="text-align: left">Coze</td>
          <td style="text-align: left">5分钟出Demo</td>
      </tr>
      <tr>
          <td style="text-align: left">复杂工作流</td>
          <td style="text-align: left">Dify</td>
          <td style="text-align: left">流程设计最灵活</td>
      </tr>
      <tr>
          <td style="text-align: left">数据敏感场景</td>
          <td style="text-align: left">Dify/FastGPT</td>
          <td style="text-align: left">支持私有化部署</td>
      </tr>
  </tbody>
</table>
<h3 id="价格对比">价格对比</h3>
<table>
  <thead>
      <tr>
          <th style="text-align: left">平台</th>
          <th style="text-align: left">免费额度</th>
          <th style="text-align: left">付费方案</th>
      </tr>
  </thead>
  <tbody>
      <tr>
          <td style="text-align: left">Dify Cloud</td>
          <td style="text-align: left">200次/月</td>
          <td style="text-align: left">$59-499/月</td>
      </tr>
      <tr>
          <td style="text-align: left">Dify 私有化</td>
          <td style="text-align: left">无限</td>
          <td style="text-align: left">免费（自己付API费）</td>
      </tr>
      <tr>
          <td style="text-align: left">Coze</td>
          <td style="text-align: left">豆包模型免费</td>
          <td style="text-align: left">GPT等按量付费</td>
      </tr>
      <tr>
          <td style="text-align: left">FastGPT Cloud</td>
          <td style="text-align: left">有限</td>
          <td style="text-align: left">按量付费</td>
      </tr>
      <tr>
          <td style="text-align: left">FastGPT 私有化</td>
          <td style="text-align: left">无限</td>
          <td style="text-align: left">免费</td>
      </tr>
  </tbody>
</table>
<hr>
<h2 id="我的选择建议">我的选择建议</h2>
<h3 id="个人开发者学习">个人开发者/学习</h3>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">首选：Coze
</span></span><span class="line"><span class="cl">理由：最简单，免费额度多，适合尝鲜
</span></span></code></pre></td></tr></table>
</div>
</div><h3 id="初创公司小团队">初创公司/小团队</h3>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">首选：Dify Cloud
</span></span><span class="line"><span class="cl">理由：功能全面，按需付费，支持协作
</span></span></code></pre></td></tr></table>
</div>
</div><h3 id="中大型企业">中大型企业</h3>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">首选：Dify 私有化 或 FastGPT 私有化
</span></span><span class="line"><span class="cl">理由：数据安全，完全可控
</span></span></code></pre></td></tr></table>
</div>
</div><h3 id="知识库客服场景">知识库/客服场景</h3>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">首选：FastGPT
</span></span><span class="line"><span class="cl">理由：RAG效果最好，对话分析完善
</span></span></code></pre></td></tr></table>
</div>
</div><h3 id="想快速验证想法">想快速验证想法</h3>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">首选：Coze
</span></span><span class="line"><span class="cl">理由：5分钟出Demo，一键发布多平台
</span></span></code></pre></td></tr></table>
</div>
</div><hr>
<h2 id="快速上手指南">快速上手指南</h2>
<h3 id="dify-5分钟上手">Dify 5分钟上手</h3>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span><span class="lnt">4
</span><span class="lnt">5
</span><span class="lnt">6
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Docker 部署</span>
</span></span><span class="line"><span class="cl">git clone https://github.com/langgenius/dify.git
</span></span><span class="line"><span class="cl"><span class="nb">cd</span> dify/docker
</span></span><span class="line"><span class="cl">docker compose up -d
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl"><span class="c1"># 访问 http://localhost:3000</span>
</span></span></code></pre></td></tr></table>
</div>
</div><h3 id="coze-5分钟上手">Coze 5分钟上手</h3>
<ol>
<li>访问 <a href="https://coze.cn">https://coze.cn</a></li>
<li>登录（抖音/飞书账号）</li>
<li>点击&quot;创建Bot&quot;</li>
<li>输入名称和提示词</li>
<li>发布！</li>
</ol>
<h3 id="fastgpt-5分钟上手">FastGPT 5分钟上手</h3>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span><span class="lnt">4
</span><span class="lnt">5
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Docker 一键部署</span>
</span></span><span class="line"><span class="cl">curl -o docker-compose.yml https://raw.githubusercontent.com/labring/FastGPT/main/files/deploy/fastgpt/docker-compose.yml
</span></span><span class="line"><span class="cl">docker compose up -d
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl"><span class="c1"># 访问 http://localhost:3000</span>
</span></span></code></pre></td></tr></table>
</div>
</div><hr>
<h2 id="总结">总结</h2>
<p>2025年，低代码AI平台已经非常成熟。不会写代码的人也能搭建强大的AI应用。</p>
<p><strong>核心选择逻辑</strong>：</p>
<ul>
<li>想简单 → <strong>Coze</strong></li>
<li>想全面 → <strong>Dify</strong></li>
<li>想专精 → <strong>FastGPT</strong></li>
</ul>
<p>别犹豫了，去试试吧！</p>
]]></content:encoded></item></channel></rss>